Electronic device with a window



FIG. 1 is a front view of an electronic device with a window showing ournew design;

FIG. 2 is a perspective view thereof; and,

FIG. 3 is another perspective view thereof.

Broken lines shown in the drawings illustrate portions of the electronicdevice, and form no part of the claimed design.

CLAIM The ornamental design for an electronic device with a window, asshown and described.